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  4. Human Hyaluronidase-2(HYAL2) ELISA kit

Human Hyaluronidase-2(HYAL2) ELISA kit

  • 中文名称：
    人透明质酸酶-2(HYAL2)酶联免疫试剂盒
  • 货号：
    CSB-EL010919HU
  • 规格：
    96T/48T
  • 价格：
    ￥3600/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Human HYAL2 ELISA Kit was designed for the quantitative measurement of Human HYAL2 protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 0.312 ng/mL-20 ng/mL and the sensitivity is 0.078 ng/mL.

  • 别名：
    Hyal 2 ELISA Kit; Hyal-2 ELISA Kit; Hyal2 ELISA Kit; HYAL2_HUMAN ELISA Kit; Hyaluronidase 2 ELISA Kit; Hyaluronidase 2 Precursor ELISA Kit; Hyaluronidase-2 ELISA Kit; Hyaluronoglucosaminidase 2 ELISA Kit; Hyaluronoglucosaminidase-2 ELISA Kit; LUCA 2 ELISA Kit; LUCA-2 ELISA Kit; LUCA2 ELISA Kit; Lung carcinoma protein 2 ELISA Kit; lysosomal hyaluronidase ELISA Kit; PH 20 homolog ELISA Kit; PH-20 homolog ELISA Kit; PH20 homolog ELISA Kit
  • 缩写：
    HYAL2
  • Uniprot No.：
  • 种属：
    Homo sapiens (Human)
  • 样本类型：
    serum, plasma, tissue homogenates
  • 检测范围：
    0.312 ng/mL-20 ng/mL
  • 灵敏度：
    0.078 ng/mL
  • 反应时间：
    1-5h
  • 样本体积：
    50-100ul
  • 检测波长：
    450 nm
  • 研究领域：
    Signal Transduction
  • 测定原理：
    quantitative
  • 测定方法：
    Sandwich
  • 精密度：
    Intra-assay Precision (Precision within an assay): CV%<8%
    Three samples of known concentration were tested twenty times on one plate to assess.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 线性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of human HYAL2 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    SampleSerum(n=4)
    1:5Average %89
    Range %84-93
    1:10Average %98
    Range %84-102
    1:20Average %84
    Range %80-88
    1:40Average %95
    Range %90-100
  • 回收率：
    The recovery of human HYAL2 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample TypeAverage % RecoveryRange
    Serum (n=5) 10399-108
    EDTA plasma (n=4)9288-97
  • 标准曲线：
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/mlOD1OD2AverageCorrected
    202.382 2.301 2.342 2.185
    101.852 1.802 1.827 1.670
    51.170 1.195 1.183 1.026
    2.50.789 0.837 0.813 0.656
    1.250.471 0.458 0.465 0.308
    0.6250.335 0.345 0.340 0.183
    0.3120.227 0.213 0.220 0.063
    00.160 0.154 0.157
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    Hydrolyzes high molecular weight hyaluronic acid to produce an intermediate-sized product which is further hydrolyzed by sperm hyaluronidase to give small oligosaccharides. Displays very low levels of activity. Associates with and negatively regulates MST1R.
  • 基因功能参考文献：
    1. an important role for HYAL2 in CD44 alternative splicing. PMID: 29162741
    2. genetic variation in HYAL2 influences platelet aggregation PMID: 28300864
    3. Knocking down HYAL2 in HUVECs protected against HA degradation in the glycocalyx by inhibiting the expression and activity of HYAL2 and further blocked the dephosphorylation of eNOS-Ser-633 and the decrease in NO production in response to LSS. PMID: 27798230
    4. HYAL2 mutations identified as a cause of syndromic orofacial clefting and cor triatriatum sinister in amish families. PMID: 28081210
    5. our data uncover a previously unsuspected mechanism of how hyaluronan and Hyal-2 control platelet generation. PMID: 27398974
    6. Data show that DNA methylation at CpG island of hyaluronoglucosaminidase 2 (HYLA2) could be used to identify stage II and III colon cancer patients who are most likely to benefit from 5-flourouracil chemotherapy with respect to progression-free survival. PMID: 26453961
    7. CD44 knock-down in bovine and human chondrocytes results in release of bound HYAL2. PMID: 25864644
    8. High expression of S100P and HYAL2 is significantly associated with advanced disease and shorter survival of triple-negative breast cancer and S100P and HYAL2 could be potential prognostic markers of TNBC. PMID: 26112095
    9. HYAL2 plays a redundant role in the catalysis of megadalton HA to its 20 kDa intermediate during fertilization. PMID: 25232017
    10. Lower platelet HYAL2 levels and activity are associated with inflammatory bowel disease. PMID: 25411425
    11. A strong association between decreased HYAL2 methylation in peripheral blood and BC. PMID: 25213452
    12. Inverse expression of hyaluronidase 2 and hyaluronan synthases 1-3 is associated with reduced hyaluronan content in malignant cutaneous melanoma. PMID: 23560496
    13. HAS2-HYAL2/CD44 system may support spontaneous chemokinesis of human cancer cells through self-degradation of HMW-HA to produce LMW-HA by an autocrine mechanism. PMID: 21743962
    14. Hyaluronan synthases (HAS1-3) and hyaluronidases (HYAL1-2) in the accumulation of hyaluronan in endometrioid endometrial carcinoma PMID: 20875124
    15. Overexpression of HYAL2 is associated with colorectal cancer. PMID: 20849597
    16. ROS induce Hyal2, suggesting that Hyal2 is likely responsible for the sustained HA fragmentation in the airway lumen observed in inflammatory conditions associated with oxidative stress. PMID: 20554532
    17. Data show that a significant in expression levels of HA synthases (HASs) and hyaluronidases (Hyals) was observed in vitro on stimulation of epithelial ovarian carcinoma cells by gonadotropins. PMID: 20072653
    18. more elevated in human brain metastases than in primary brain tumours PMID: 12174938
    19. suppresses transformation by the Env proteins of jaagsiekte sheep retrovirus and enzootic nasal tumor virus in rodent fibroblasts by increasing Env degradation PMID: 12584308
    20. Hyaluronidase 2 negatively regulates RON receptor tyrosine kinase and mediates transformation of epithelial cells by jaagsiekte sheep retrovirus. PMID: 12676986
    21. Down-regulation of HYAL2 is associated with small cell lung cancer and glioma PMID: 12684632
    22. soluble active form expressed and characterized as Jaagsiekte sheep retrovirus receptor PMID: 15596803
    23. In chondrocytes, HYAL-2 appears to be constitutively expressed and not inducibly regulated by catabolic agents. As such, it appears that the expression of lysosomal hyaluronidase participates little in the overall regulation of hyaluronan catabolism. PMID: 15923194
    24. Association of hyaluronidases 1/2 expresion with neurons in the infarcted and peri-infarcted regions of the middle cerebral artery. PMID: 16837837
    25. purified human Hyal2 is a weak acid-active hyaluronidase PMID: 17229709
    26. alternative splicing variants, M-RIP, HYAL2, CDCA1, and MSMB genes showed differential expressions between cancer cells and corresponding normal tissues. PMID: 19081476
    27. Down-regulation of RBSP3/CTDSPL, NPRL2/G21, RASSF1A, ITGA9, HYAL1 and HYAL2 genes in non-small cell lung cancer PMID: 19140316
    28. HYAL1, but not HYAL2, expression is reduced and correlates with the accumulation of hyaluronan in ovarian carcinomas. PMID: 19435493
    29. platelets and megakaryocytes contain only hyaluronidase 2 (HYAL2) but not HYAL1 PMID: 19443707
    30. Similar in structure to hyaluronidases, which intracellularly degrade hyaluronan. The accumulation of hyaluronan (HA) in the renal cortex is a characteristic feature of inflammatory renal diseases and could participate in immune renal injury. PMID: 9933825

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  • 亚细胞定位：
    Cell membrane; Lipid-anchor, GPI-anchor.
  • 蛋白家族：
    Glycosyl hydrolase 56 family
  • 组织特异性：
    Widely expressed. No expression detected in adult brain.
  • 数据库链接：

    HGNC: 5321

    OMIM: 603551

    KEGG: hsa:8692

    STRING: 9606.ENSP00000350387

    UniGene: Hs.76873